FM 21-22 AFM 64-26 Survival At Sea 1950-06-01
"The purpose of this manual is to provide basic and fundamental information on how to take care of yourself and what to do during emergencies at sea."
Digitized by the Combined Arms Research Library (CARL) Digital Library, US Army Combined Arms Center. http://cgsc.cdmhost.com/cdm/
Dept. of the Air Force manual, AFM 64-26
Supersedes the War Department's FM 21-22, 25 Apr. 1944